CVE-2020-13463

low-risk
Published 2020-08-31

The flash memory readout protection in Apex Microelectronics APM32F103 devices allows physical attackers to extract firmware via the debug interface and exception handling.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.6/10 Medium
PHYSICAL / LOW complexity

Affected Products (1)

Apm32F103 Firmware

Affected Vendors

Apexmic

References (2)

Third Party Advisory https://www.usenix.org/system/files/woot20-paper-obermaier.pdf
Third Party Advisory https://www.usenix.org/system/files/woot20-paper-obermaier.pdf
21
/ 100
low-risk
Severity 16/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal